194878008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{69401}}^1$

素因数の和:69429

約数の個数: 64

約数和(自身を含む): 582976800

約数和(自身を除く): 388098792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 69401, 138802, 208203, 277604, 416406, 555208, 624609, 832812, 902213, 1249218, 1665624, 1804426, 1873827, 2498436, 2706639, 3608852, 3747654, 4996872, 5413278, 7217704, 7495308, 8119917, 10826556, 14990616, 16239834, 21653112, 24359751, 32479668, 48719502, 64959336, 97439004, 194878008]

約数ペア:

[(1, 194878008), (2, 97439004), (3, 64959336), (4, 48719502), (6, 32479668), (8, 24359751), (9, 21653112), (12, 16239834), (13, 14990616), (18, 10826556), (24, 8119917), (26, 7495308), (27, 7217704), (36, 5413278), (39, 4996872), (52, 3747654), (54, 3608852), (72, 2706639), (78, 2498436), (104, 1873827), (108, 1804426), (117, 1665624), (156, 1249218), (216, 902213), (234, 832812), (312, 624609), (351, 555208), (468, 416406), (702, 277604), (936, 208203), (1404, 138802), (2808, 69401)]